Magnetic Power Bank

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What is a Power Bank
 

A Power Bank is a portable charger designed to recharge your electronic devices when you're on the move. Ranging in size from slim, pocket-sized devices up to larger, higher-capacity Power Banks-they can be used to charge smartphones, tablets, earphones, smartwatches and other mobile devices.

 

What are the Advantages of Power Banks

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Easily Portable

Most power banks can fit in the palm of your hand, making them easy to take with you anywhere! You won't have to worry about it taking up too much space in your bag or pocket.

 

Customizable

Power banks come in a variety of colors and styles you can choose from. You can also add different designs to your power banks to make it your own.

 

Affordable

You don't have to spend an arm and a leg to get a quality power bank. Most power banks are under $20 and will keep your phone charged whenever you need it.

 

Reusable

Each time you need to charge your electronic devices, you don't have to get a new power bank. You can recharge and reuse the same power bank over and over.

 

Fast-Charging

We don't always have time to wait for our phone battery to charge. Thankfully, you can take a power bank with you to quickly charge your phone on-the-go.

 

Reduces Worry of a Dead Cell Phone

No matter where you are, you won't have to worry about your phone running out of battery as long as you have a power bank handy.

 

Different Types of Power Bank
4000mah Best Portable Power Bank
Hot Sell Portable Dual Port 3.4a OEM USB Car Charger for Mobile Phone
Round Shape Wireless Charger 10W
Promotional Phone Accessories Dual USB Car Charger

Standard Power Banks
These power banks are small, lightweight chargers with a capacity typically less than 20000 mAh. They are easy to carry and perfect for the day-to-day charging of mobile phones and other small devices. In fact, this is what most people refer to when they simply say "power bank" in our daily lives.
Solar Power Banks
An ingenious gadget, this kind of power banks gracefully blends solar energy into its working mechanisms. Solar power banks come with built-in solar panels that allow them to recharge using sunlight. They are a great option for outdoor enthusiasts and can be useful during power outages.
Laptop Power Banks
These power banks are specifically designed for charging laptops. They are usually distinguished by their high capacity and wattage while having a relatively compact size.
Wireless Power Banks
With the advancement of technology, wireless is the way to go. This kind of power bank enables wireless and hassle-free charging on the go, which is ideal for people who detest clutters.
High Capacity Power Banks
A power bank with lots of power is one that has 20,000mAh or more, and because of that much power, they can charge many types of devices multiple times. Having this much power comes with the ability to charge a lot of devices at once, since there are many USB ports. This charger is great because you can charge several devices at once, including smartphones, tablets, and USB devices. Chargers of this type can also be equipped with better charging technology, including Quick Charge,Type-C, and even DC Output ports for charging laptops. Despite the fact that these portable chargers are useful, they are quite large and heavy. Holding it for long periods of time is not recommended.

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Benefits of Having a Power Bank

Portable
The best quality power banks are always portable. Due to their compact size, they easily fit in your handbags. It is hand sized & doesn't occupy much space in your bags making it ideal for travelling. You can carry them easily whenever you have to travel & keep your device charged at all times.
Trendy
Trends often keep on changing with time. Having a power bank shows your prestige value & class. It lets others know that you are keeping up with modern tools & gadgets. It gives the impression of a highly valued person who possesses expensive items.
Numerous Sockets
Most portable power banks have numerous charging ports allowing multiple people up to 6 to charge at one go. You can avail of the power bank according to your choice with your desired number of sockets. The price will vary accordingly. Therefore, while traveling everyone in the family can charge their device at the same time.
Instant Charging
Whether you are travelling, shopping, at home, or anywhere power cut is the major issue, the power bank helps you to charge your phone instantly. This way you will never have to compromise on meeting deadlines, attending sessions, or submitting a document.
Pocket-Friendly Cost
Despite all the benefits offered by the power banks, their price is highly affordable. You can purchase them without breaking your pockets. You will even find that a lot of local manufacturers provide highly valued power banks at an affordable cost due to rising competition.
Overcome Power Shortage
Power outages can take place anytime without notice. If you have a power bank with you, you would not be required to miss out or compromise on important meetings, emails, & other types of communication.

Anti-Scratch Properties

The anti-scratch feature of a power bank makes it highly durable & efficient. You can put your power bank in your bags with other devices or tools, even on a rough surface, without fearing it getting scratched.

Eye-Catching Outlook

The power bank has a very sleek & attractive outer exterior design. You can avail of the same power bank in varied colours, designs & modern styles.

Increased Charging Capacity

You can charge your device 4x with portable power banks of 10,050 mAh. Power banks possessing higher power capacity let your device charge faster & retain the power for a prolonged time.

High Compatibility

The power banks are compatible with various devices of different brands. It is applicable till the time the power cord has compatibility with the portable charger.

 

 
Our Certificates

ISO,BSCI MFI certified factory With FCC CE UL ETL UKCA PSE SAA ROHS,CB certificates.

 

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Our Partners

Within 15 years,we served lots of customers all over the world like above.

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Rich ODM Experience
 

Various types of chargers and cables can be customized to meet customers' needs including Logo printing, package customization.

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Frequently Asked Questions
 

 

Q: What is a power bank used for?

A: A power bank, or a portable phone charger, is a portable device that stores electrical energy and can be used to recharge electronic devices like smartphones, tablets, and laptops on the go.

Q: Is a power bank the same as a charger?

A: Capacity: Power banks generally have larger capacities compared to portable chargers. This means they can charge devices multiple times before needing to be recharged themselves. Portable chargers, on the other hand, offer smaller capacities designed for quick, single-device charges.

Q: How long does a power bank last?

A: The average lifespan of a power supply unit is around 3 years. The most powerful element that influences the lifespan of the battery is its cell. Generally, battery cells contain 18650. Most instructions of the battery charge-recharge cycles are around 500 times, with some extending to about 800-900 times.

Q: What do I need in a power bank?

A: For a portable power bank that you can easily travel with, you should look for a minimum of 10,000 mAh. Most models nowadays even offer 20,000 mAh for reasonable prices. The more mAh, the better, just be sure to weigh your capacity needs against the physical size of the power bank.

Q: Can I use power bank all the time?

A: Generally, power banks with a capacity of 10000mAh or more should be charged once every two to three months, while power banks with a capacity of less than 10000mAh should be charged once every week or two weeks, and even more often if used frequently.

Q: What devices can a power bank charge?

A: A Power Bank is a portable charger designed to recharge your electronic devices when you're on the move. Ranging in size from slim, pocket-sized devices up to larger, higher-capacity Power Banks- they can be used to charge smartphones, tablets, earphones, smartwatches and other mobile devices.

Q: Do power banks work with all phones?

A: These battery packs can power pretty much anything, from your smartphone and tablet to laptops and portable games consoles like the Nintendo Switch. However, they're primarily aimed at portable media and communication devices.

Q: Can you leave a power bank plugged in overnight?

A: The simple answer is "yes." Thanks to technological improvements, power banks can now be charged overnight by being connected to a USB connection or a wall outlet. Thanks to the built-in safety, you won't have to worry about overcharging or undercharging the power bank.

Q: Do power banks lose charge when not in use?

A: The battery's inherent self-discharge rate, a natural mechanism in all rechargeable batteries, causes this. Self-discharge rates vary from 2% to 10% per month, depending on power bank quality and capacity. Hence, if you don't use your power bank for a while, it may lose a lot of its energy and need to be recharged.

Q: What materials are in a power bank?

A: Lithium-Ion and Lithium-Polymer batteries are the most common rechargeable cell types found in Power Banks. Lithium-Ion cells are generally cheaper and limited in mAh capacity, while Lithium-Polymer cells can be larger and don't suffer from a memory effect over time.

Q: What are the components of power bank?

A: A power bank just has a micro-USB connector female, 3 USB connectors female, a couple of LEDs (to indicate the remaining battery and charging status), a few resistors, capacitors, and diodes. These components can be easily assembled on a single-sided PCB to shrink the costs.

Q: How is a power bank made?

A: Step Terminals are attached to the lithium-ion battery.
Step The circuit board is assembled.
Step The batteries are soldered to the circuit board.
Step Each power bank is tested to determine current and voltage.

Q: What are the best features of power bank?

A: Power banks can range from single charge (3000mAh) to well over (20,000mAh), and most of the latest smartphones have a battery with around 3000mAh. A 10,000mAh power bank should be able to charge the smartphone up to three times and a 20,000mAh power bank more than six times.

Q: What is the main purpose of a power bank?

A: A Power Bank is a portable charger designed to recharge your electronic devices when you're on the move. Ranging in size from slim, pocket-sized devices up to larger, higher-capacity Power Banks – they can be used to charge smartphones, tablets, earphones, smartwatches and other mobile devices.

Q: Why we should buy power bank?

A: A portable power bank gives your devices an extra lifeline. Depending on its capacity, it can charge your phone, tablet, or laptop multiple times. You no longer have to worry about running out of power during an important call, a meeting, or while navigating to a new location.

Q: What makes a power bank better?

A: A higher number means that the battery can store more energy and has a longer battery life when charging a device. So for example, an iPhone 13 Pro Max's battery is rated at 4,352 mAh. This means that a power bank with 10,000 mAh can fully recharge that phone a little over twice before running out of power.

Q: What is a good amount of power bank?

A: For daily use with a phone or while on the go, consider power banks with a capacity of between 3,000-5,000 mAh. Power bank users with special requirements or for certain scenarios will find that 7,000–10,000 mAh is a viable alternative. And definitely get a 10,000+ mAh power bank for your tablet or laptop.

Q: When should you not use a power bank?

A: Avoid using power banks that have been damaged or have visible signs of wear and tear, as they may be more likely to malfunction. For example, battery leakage problems. Avoid them at all cost because once it is connected to your device, it poses a lot of dangers and one of them is a fire hazard.

Q: Which power bank is better 10000mAh or 20000mAh?

A: Power banks can range from single charge (3000mAh) to well over (20,000mAh), and most of the latest smartphones have a battery with around 3000mAh. A 10,000mAh power bank should be able to charge the smartphone up to three times and a 20,000mAh power bank more than six times.

Q: Can I overcharge my power bank?

A: When a power bank is overcharged, the battery cells can become damaged and degrade. This can lead to a decrease in the battery's capacity and an increase in the amount of time it takes to charge the power bank. In some cases, overcharging can also cause the battery to leak, overheat, or catch fire, although quite rare.

Q: How do I know how powerful my power bank is?

A: Capacity typically measures in mAh (Milliamp Hours), like our smartphone batteries. The bigger the number is, the larger the capacity.

We're well-known as one of the leading power bank manufacturers and suppliers in China. Please feel free to wholesale high quality power bank made in China here from our factory. Contact us for more details.

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